Sliding shuttle with long service life

Abstract

The utility model relates to the technical field of sliding shuttles, in particular to a sliding shuttle with long service life, which comprises a yarn guide paper board, a sliding block fixedly connected to the top of the yarn guide paper board, a fixing sleeve fixedly connected to the center of the top of the sliding block, a connecting column slidably connected to the inside of the fixing sleeve, a sliding fork fixedly connected to the top of the connecting column, and mounting grooves formed in two sides of the connecting column. Springs are fixedly connected into the mounting grooves, and one ends of the springs are fixedly connected with fixing columns. Through the arrangement of the sliding rod, the pulling block and the rubber block, during use, an operator pulls the pulling block to enable the sliding rod to drive the rubber block to leave the connecting pipe, then lubricating oil in the oil shell flows into the sponge block through the connecting pipe, and when the sliding block moves, the lubricating oil is smeared on the moving path of the sliding block; therefore, friction force borne by the sliding block during sliding is reduced, and the effect of prolonging the service life of the sliding shuttle is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding shuttles, in particular to a sliding shuttle with a long service life. Background Art

[0002] The glass fiber drawing machine shuttle is a component used to separate and organize glass fiber strands during the drawing process. A key step in glass fiber production is the flow of molten glass through the floor spout, through the drawing process layout line, and then through a specialized winding system that winds it into a precisely shaped yarn according to specific rules and procedures. The shuttle plays a crucial role in glass fiber drawing machines, particularly in improving the production quality and process performance of glass fiber yarns. The shuttle effectively resolves the problem of stranding during yarn production and improves the yarn splitting rate, thus meeting the demands of high-end application markets.

[0003] However, the existing shuttle with a long service life has the following disadvantages:

[0004] (1) The problem of shortening the service life of the shuttle due to the large friction generated by the slider of the shuttle during use;

[0005] (2) The sliding fork is not easy to disassemble and assemble. During use, the sliding fork may be damaged when the shuttle slides, and the sliding fork needs to be replaced. However, the sliding fork is troublesome to disassemble and assemble, resulting in a waste of time and reduced work efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a shuttle with a long service life, so as to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A shuttle with a long service life comprises a yarn guide cardboard, a slider fixedly connected to the top of the yarn guide cardboard, a fixed sleeve fixedly connected to the center of the top of the slider, a connecting column slidably connected inside the fixing sleeve, a sliding fork fixedly connected to the top of the connecting column, mounting grooves are provided on both sides of the connecting column, a spring fixedly connected inside the mounting groove, and an end of the spring facing the opening of the mounting groove is fixedly connected to the fixing column; an oil shell is fixedly connected to one side of the top of the slider, a connecting pipe is fixedly connected to the bottom of the oil shell, and a sponge block is fixedly connected to one end of the connecting pipe.

[0009] Preferably, an oil inlet pipe is fixedly connected to one side of the top of the oil casing, and an oil cap is threadedly connected to the top of the outer surface of the oil inlet pipe.

[0010] Preferably, a long groove is provided at the bottom of the yarn guide paper board, and a groove is provided in the middle of the outer surface of the slider.

[0011] Preferably, fixing holes are provided on both sides of the fixing sleeve, and the end of the fixing column away from the spring is hemispherical.

[0012] Preferably, a hole is formed on the top of the oil casing at a side away from the oil inlet pipe, and a sliding rod is slidably connected to the inside of the hole.

[0013] Preferably, the top end of the slide rod is fixedly connected to a pulling block, the bottom end of the slide rod is fixedly connected to a rubber block, and the rubber block is slidably connected to a connecting tube.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Through the arrangement of the sliding rod, pulling block and rubber block, when in use, the operator pulls the pulling block to make the sliding rod and the rubber block leave the connecting pipe, and then the lubricating oil in the oil shell flows into the sponge block through the connecting pipe, and lubricates the path of the slider as it moves, thereby reducing the friction force on the slider during sliding, thereby achieving the effect of extending the service life of the shuttle;

[0016] 2. Through the arrangement of the connecting column, spring and fixed column, when in use, the user presses the fixed columns on both sides of the connecting column, so that the fixed columns squeeze the springs, and the fixed columns enter the installation grooves opened on both sides of the connecting column, and then puts the connecting column into the fixed sleeve. When the fixed column moves to the fixing holes opened on both sides of the fixed sleeve, the spring elasticity recovers, so that the fixed column enters the fixing hole. Because the connecting column and the sliding fork are connected, the connecting column drives the sliding fork to connect with the fixed sleeve. When disassembly is required, the fixing columns in the fixed holes on both sides of the fixed sleeve are pressed, and the sliding fork is moved up. The sliding fork drives the connecting column to leave the fixed sleeve, thereby facilitating the disassembly and assembly of the sliding fork in the shuttle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic diagram of the fixing sleeve and connecting column of the utility model;

[0020] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0021] In the figure: 1. Yarn guide cardboard; 2. Slider; 3. Fixed sleeve; 4. Connecting column; 5. Sliding fork; 6. Mounting groove; 7. Spring; 8. Fixed column; 9. Fixed hole; 10. Oil shell; 11. Oil cover; 12. Sliding rod; 13. Pulling block; 14. Rubber block; 15. Connecting pipe; 16. Sponge block; 17. Groove; 18. Long groove; 19. Oil inlet pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-4 As shown, the utility model provides a technical solution:

[0024] A shuttle with a long service life includes a yarn guide cardboard 1, a slider 2 is fixedly connected to the top of the yarn guide cardboard 1, a fixed sleeve 3 is fixedly connected to the center of the top of the slider 2, a connecting column 4 is slidably connected inside the fixed sleeve 3, a sliding fork 5 is fixedly connected to the top of the connecting column 4, mounting grooves 6 are provided on both sides of the connecting column 4, a spring 7 is fixedly connected inside the mounting groove 6, and a fixing column 8 is fixedly connected to the end of the spring 7 facing the opening of the mounting groove 6. When in use, the user presses the fixing posts 8 on both sides of the connecting post 4, so that the fixing posts 4 squeeze the springs 7, and the fixing posts 8 enter the installation grooves 6 opened on both sides of the connecting post 4, and then puts the connecting post 4 into the fixing sleeve 3. When the fixing posts 8 move to the fixing holes 9 opened on both sides of the fixing sleeve 3, the springs 7 elastically recover, so that the fixing posts 8 enter the fixing holes 9. Because the connecting post 4 and the sliding fork 5 are connected, the connecting post 4 drives the sliding fork 5 to be connected to the fixing sleeve 3. When disassembly is required, the fixing posts 8 in the fixing holes 9 on both sides of the fixing sleeve 3 are pressed, and the sliding fork 5 is moved up. The sliding fork 5 drives the connecting post 4 to leave the fixing sleeve 3, thereby facilitating the disassembly and assembly of the sliding fork 5 in the shuttle.

[0025] An oil shell 10 is fixedly connected to one side of the top of the slider 2, and a connecting pipe 15 is fixedly connected to the bottom of the oil shell 10. A sponge block 16 is fixedly connected to one end of the connecting pipe 15. When in use, the lubricating oil in the oil shell 10 enters the sponge block 16 through the connecting pipe 15, and the lubricating oil soaks the sponge block 16. Then, when the slider 2 slides, the sponge block 16 lubricates the sliding path of the slider 2, thereby reducing the friction of the slider 16 when sliding, thereby achieving the effect of extending the service life of the shuttle.

[0026] In this embodiment, preferably, an oil inlet pipe 19 is fixedly connected to one side of the top of the oil casing 10, and an oil cap 11 is threadedly connected to the top of the outer surface of the oil inlet pipe 19. Through the arrangement of the oil inlet pipe 19 and the oil cap 11, when the lubricating oil in the oil casing 10 is used up, the oil cap 11 is rotated to separate the oil cap 11 from the oil inlet pipe 19, and then the user adds lubricating oil to the inside of the oil casing 10 through the oil inlet pipe 19. After the addition is completed, the oil inlet pipe 19 is covered with the oil cap 11, and the oil cap 11 is rotated to close the oil inlet pipe 19.

[0027] In this embodiment, preferably, a long groove 18 is opened at the bottom of the yarn guide paperboard 1, and a groove 17 is opened in the middle of the outer surface of the slider 2. Through the setting of the long groove 18 opened at the bottom of the wire guide paperboard 1, the fiberglass strands can pass through the long groove 18 through the yarn guide paperboard during use.

[0028] In this embodiment, preferably, fixing holes 9 are opened on both sides of the fixing sleeve 3, and the end of the fixing column 8 away from the spring 7 is hemispherical. By setting one end of the fixing column 8 as semicircular, the fixing column 8 can be more easily removed from or entered into the fixing sleeve 3 after being pressed by the user.

[0029] In this embodiment, preferably, a hole is opened on the side of the top of the oil shell 10 away from the oil inlet pipe 11, and a sliding rod 12 is slidably connected inside the hole. Through the setting of the hole opened on the side of the top of the oil shell 10 away from the oil inlet pipe 11, the sliding rod 12 can move up and down during use.

[0030] In this embodiment, preferably, a pulling block 13 is fixedly connected to the top end of the sliding rod 12, a rubber block 14 is fixedly connected to the bottom end of the sliding rod 12, and the rubber block 14 is slidably connected to the connecting tube 15. When in use, the user controls the sliding rod 12 to bring the rubber block 14 into or out of the connecting tube 15 by pulling the pulling block 13, thereby achieving the effect of blocking and opening the connecting tube 15.

[0031] When the shuttle with a long service life of this embodiment is in use, the user presses the fixing posts 8 on both sides of the connecting post 4 so that the fixing posts 4 squeeze the springs 7, and the fixing posts 8 enter the installation grooves 6 opened on both sides of the connecting post 4, and then puts the connecting post 4 into the fixing sleeve 3. When the fixing posts 8 move to the fixing holes 9 opened on both sides of the fixing sleeve 3, the springs 7 elastically recover, so that the fixing posts 8 enter the fixing holes 9. Since the connecting post 4 and the sliding fork 5 are connected, the connecting post 4 drives the sliding fork 5 to be connected to the fixing sleeve 3. When disassembly is required, the fixing posts 8 in the fixing holes 9 on both sides of the fixing sleeve 3 are pressed, and the sliding fork 5 is moved up. The sliding fork 5 drives the connecting post 4 to leave the fixing sleeve 3, thereby facilitating the disassembly and assembly of the sliding fork 5 in the shuttle. Then the user adds lubricating oil to the inside of the oil shell 10 through the oil inlet pipe 19. After the adding is completed, the oil inlet pipe 19 is covered with the oil cap 11 and the oil cap 11 is rotated to close the oil inlet pipe 19. Then the pulling block 13 is pulled to control the slide rod 12 to bring the rubber block 14 into or out of the connecting pipe 15, thereby achieving the effect of blocking and opening the connecting pipe 15. At this time, the lubricating oil in the oil shell 10 enters the sponge block 16 through the connecting pipe 15, and the lubricating oil soaks the sponge block 16. Then, when the slider 2 slides, the sponge block 16 lubricates the sliding path of the slider 2, thereby reducing the friction when the slider 16 slides, thereby achieving the effect of extending the service life of the shuttle.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A shuttle with a long service life, characterized by: The invention comprises a yarn guide paperboard (1), wherein the top of the yarn guide paperboard (1) is fixedly connected to a slider (2), the center of the top of the slider (2) is fixedly connected to a fixing sleeve (3), the interior of the fixing sleeve (3) is slidably connected to a connecting column (4), the top of the connecting column (4) is fixedly connected to a sliding fork (5), both sides of the connecting column (4) are provided with mounting grooves (6), the interior of the mounting groove (6) is fixedly connected to a spring (7), the end of the spring (7) facing the opening of the mounting groove (6) is fixedly connected to a fixing column (8), one side of the top of the slider (2) is fixedly connected to an oil shell (10), the bottom of the oil shell (10) is fixedly connected to a connecting pipe (15), and one end of the connecting pipe (15) is fixedly connected to a sponge block (16).

2. A shuttle with a long service life according to claim 1, characterized in that: An oil inlet pipe (19) is fixedly connected to one side of the top of the oil casing (10), and an oil cap (11) is threadedly connected to the top of the outer surface of the oil inlet pipe (19).

3. The shuttle with a long service life according to claim 1, characterized in that: A long groove (18) is provided at the bottom of the yarn guide paperboard (1), and a groove (17) is provided in the middle of the outer surface of the slider (2).

4. The shuttle with a long service life according to claim 1, characterized in that: Fixing holes (9) are provided on both sides of the fixing sleeve (3), and the end of the fixing column (8) away from the spring (7) is hemispherical.

5. The shuttle with a long service life according to claim 1, characterized in that: A hole is provided on the top of the oil casing (10) at a side away from the oil inlet pipe (19), and a sliding rod (12) is slidably connected inside the hole.

6. The shuttle with a long service life according to claim 5, characterized in that: The top end of the slide rod (12) is fixedly connected to a pulling block (13), the bottom end of the slide rod (12) is fixedly connected to a rubber block (14), and the rubber block (14) is slidably connected to a connecting pipe (15).

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